package com.li.mapper;

import com.li.pojo.Course2;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

import java.util.List;


@Mapper
@Repository
public interface Course2Mapper {
    Course2 queryCourse2(Course2 course2);
    void insertCourse2(Course2 course2);
    void updateCourse2(Course2 course2);
    void deleteCourse2(Course2 course2);
    List<Course2> listCourse2();
}
